132543016542 has 12 divisors (see below), whose sum is σ = 287176535880. Its totient is φ = 44181005508.

The previous prime is 132543016511. The next prime is 132543016559. The reversal of 132543016542 is 245610345231.

132543016542 is a `hidden beast` number, since 1 + 3 + 25 + 430 + 165 + 42 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 132543016497 and 132543016506.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3681750442 + ... + 3681750477.

It is an arithmetic number, because the mean of its divisors is an integer number (23931377990).

Almost surely, 2^132543016542 is an apocalyptic number.

132543016542 is an abundant number, since it is smaller than the sum of its proper divisors (154633519338).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

132543016542 is a wasteful number, since it uses less digits than its factorization.

132543016542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7363500927 (or 7363500924 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

The spelling of 132543016542 in words is "one hundred thirty-two billion, five hundred forty-three million, sixteen thousand, five hundred forty-two".